Barrel-shaped marker



FIG. 1 is a front elevational view of the barrel-shaped marker of thepresent invention from a first side thereof, the other three sides(offset 90° relative to each other) being identical.

FIG. 2 is a top, end view, of the barrel-shaped marker of the presentinvention.

FIG. 3 is bottom, end view of the barrel-shaped marker of the presentinvention; and,

FIG. 4 shows the barrel-shaped marker of FIG. 1 in an explodedcondition.

The ornamental design for a barrel-shaped marker, as shown anddescribed.